<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="false" v-show="showSearch" label-width="110px">
      <el-row :gutter="20">
        <el-col :span="8">
          <el-form-item label="对应编号" prop="serviceId">
            <el-input v-model="queryParams.serviceId" placeholder="请输入对应编号" clearable
              @keyup.enter.native="handleQuery":disabled="true" />
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="页面价格" prop="price">
            <el-input v-model="queryParams.price" placeholder="请输入页面价格" clearable @keyup.enter.native="handleQuery" />
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="标题" prop="title">
            <el-input v-model="queryParams.title" placeholder="请输入标题" clearable @keyup.enter.native="handleQuery" />
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="20">
        <el-col :span="8">
          <el-form-item label="最少工作时间" prop="miniTime">
            <el-input v-model="queryParams.miniTime" placeholder="请输入最少工作时间" clearable
              @keyup.enter.native="handleQuery" />
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="最长工作时间" prop="maxTime">
            <el-input v-model="queryParams.maxTime" placeholder="请输入最长工作时间" clearable
              @keyup.enter.native="handleQuery" />
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="可用优惠券类型" prop="useCoupons">
            <el-input v-model="queryParams.useCoupons" placeholder="请输入可用的优惠券类型" clearable
              @keyup.enter.native="handleQuery" />
          </el-form-item>
        </el-col>
      </el-row>
      <el-row>
        <el-col :span="24" style="text-align: center;">
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['servicemanage:page:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['servicemanage:page:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['servicemanage:page:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['servicemanage:page:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="pageList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="编号" align="center" prop="id" />
      <el-table-column label="对应编号" align="center" prop="serviceId" />
      <el-table-column label="收费类型" align="center" prop="feeType">
        <template slot-scope="scope">
          <span v-if="scope.row.feeType == 1">小时收费</span>
          <span v-else-if="scope.row.feeType == 2">套餐收费</span>
          <span v-else-if="scope.row.feeType == 3">平方收费</span>
          <span v-else-if="scope.row.feeType == 4">数量收费</span>
          <span v-else>未知</span>
        </template>
      </el-table-column>
      <el-table-column label="页面展示价格" align="center" prop="price" />
      <el-table-column label="标题" align="center" prop="title" />
      <el-table-column label="订单所需技能编号" align="center" prop="requirementType" />
      <el-table-column label="最少工作时间" align="center" prop="miniTime" />
      <el-table-column label="最长工作时间" align="center" prop="maxTime" />
      <el-table-column label="可用优惠券类型" align="center" prop="useCoupons" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['servicemanage:page:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['servicemanage:page:remove']">删除</el-button>
          <el-button size="mini" @click="goToSpecifications(scope.row.serviceId)">查看规格</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改服务规格对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="对应编号" prop="serviceId">
          <el-input v-model="form.serviceId" placeholder="请输入对应编号" :disabled="true" />
        </el-form-item>
        <el-form-item label="收费类型" prop="feeType">
          <el-select v-model="form.feeType" placeholder="请选择收费类型" style="width: 100%">
            <el-option label="小时收费" :value="1" />
            <el-option label="套餐收费" :value="2" />
            <el-option label="平方收费" :value="3" />
            <el-option label="数量收费" :value="4" />
          </el-select>
        </el-form-item>
        <el-form-item label="页面价格" prop="price">
          <el-input v-model="form.price" placeholder="请输入页面价格" />
        </el-form-item>
        <el-form-item label="标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入标题" />
        </el-form-item>
        <el-form-item label="最少工作时间" prop="miniTime">
          <el-input v-model="form.miniTime" placeholder="请输入最少工作时间" />
        </el-form-item>
        <el-form-item label="最长工作时间" prop="maxTime">
          <el-input v-model="form.maxTime" placeholder="请输入最长工作时间" />
        </el-form-item>
        <el-form-item label="可用优惠券类型" prop="useCoupons">
          <el-input v-model="form.useCoupons" placeholder="请输入可用的优惠券类型" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listPage, getPage, delPage, addPage, updatePage } from "@/api/servicemanage/page"

export default {
  name: "Page",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 服务规格表格数据
      pageList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        serviceId: null,
        feeType: null,
        price: null,
        title: null,
        requirementType: null,
        miniTime: null,
        maxTime: null,
        useCoupons: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    }
  },
  created() {
    // 新增：从路由中获取 serviceId 并设置到查询参数中
    const serviceId = this.$route.query.serviceId;
    if (serviceId) {
      this.queryParams.serviceId = serviceId;
    }
    this.getList();
  },
  methods: {
    /** 查询服务规格列表 */
    getList() {
      this.loading = true
      listPage(this.queryParams).then(response => {
        this.pageList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        serviceId: null,
        feeType: null,
        price: null,
        title: null,
        requirementType: null,
        miniTime: null,
        maxTime: null,
        useCoupons: null
      }
      this.resetForm("form")
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm")
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      // 新增：自动填充从父页面传来的 serviceId
      this.form.serviceId = this.queryParams.serviceId
      this.open = true
      this.title = "添加服务规格"
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getPage(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = "修改服务规格"
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updatePage(this.form).then(response => {
              this.$modal.msgSuccess("修改成功")
              this.open = false
              this.getList()
            })
          } else {
            addPage(this.form).then(response => {
              this.$modal.msgSuccess("新增成功")
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$modal.confirm('是否确认删除服务规格编号为"' + ids + '"的数据项？').then(function () {
        return delPage(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess("删除成功")
      }).catch(() => { })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('servicemanage/page/export', {
        ...this.queryParams
      }, `page_${new Date().getTime()}.xlsx`)
    },
    goToSpecifications(pageId) {
      this.$router.push({
        path: '/servicemanage/specifications',
        query: { pageId }
      })
    }
  }
}
</script>
